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Tester adopted with latest micro-electronic circuit design to provide high performance, steady and accurate measurement. This product is widely applied in work of chemical analysis, environmental protection, food hygiene aquaculture and horticulture e…

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Features: Wireless with intergrated probe for easy use.mSmall and compact, the appearance is very delicate. Ideal for both fresh and salt water aquarium. Completely sealed and never leakage. Installation: Put the battery attached into the unit, then t…

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Features: Accurate reading. Simple to install and operate. Battery included and easy to replace. Full submersible. Can be used all aquariums setup/types Specifications: Battery - 1.5V, LR44H battery or equivalent Battery life - 5300 hours Dimenions: …

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Stick-on thermometer. Easy to read temp indicator. Adhesive on the back, just peel off the tape and attach to outside of aquarium. Different temperature with different color. Specification: Dimensions: 512 in x 071 in x 000 in (130 cm x 18 cm x 00 cm …

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The seatest densimeter or hydrometer is an easy to use scientific instrument that is used both to measure the specific weight and the density of the water in Tropical Marine aquariums. It is specially designed to provide accurate measurements of speci…